Ondrej Zajicek
4160a9dd94
OSPF NSSA translator election.
2011-07-22 20:00:24 +02:00
Ondrej Zajicek
41b612c31b
OSPF NSSA support, part one.
2011-07-20 23:48:06 +02:00
Ondrej Zajicek
ab16497189
Fixes a nasty bug in OSPF.
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Sending malformed network prefixes in LSAs causes OSPF to crash
just after the LSA is propagated to the other routers.
2011-03-29 01:41:46 +02:00
Ondrej Zajicek
8e48831a97
Vastly improved OSPF reconfiguration.
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Now it can handle a change in iface pattern structure.
It can add, remove and reconfigure interfaces, vlinks and areas.
2011-03-17 15:53:36 +01:00
Ondrej Zajicek
e7b4948cbd
A simplification of the next-hop calculation.
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Thanks to Joakim Tjernlund for the idea.
2010-12-28 01:43:07 +01:00
Ondrej Zajicek
919f5411c4
Implements Point-to-MultiPoint interface type for OSPF.
2010-12-24 18:08:07 +01:00
Ondrej Zajicek
57c574d82a
Multipath support for OSPF
2010-12-07 23:35:39 +01:00
Ondrej Zajicek
391931d456
Minor finalizations of link state checks.
2010-11-19 13:46:21 +01:00
Ondrej Zajicek
79f561a173
Fixes a typo (in OSPF_MAX_PKT_SIZE value).
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And updates a comment.
2010-11-19 12:45:17 +01:00
Ondrej Zajicek
d9e7e1b13d
Adds support for iface link detection to OSPF.
2010-11-13 14:19:23 +01:00
Ondrej Zajicek
5cdf264f93
Fixes a bug related to implicit backbone on ABR.
2010-11-10 16:43:11 +01:00
Ondrej Zajicek
d5356072ac
Fixes a bug in LSA update of large LSAs.
2010-11-04 17:22:43 +01:00
Ondrej Zajicek
0ea8fb4abe
Fixes and enhancements in 'show ospf state' command.
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Now it shows a distance, option to change showing reachable/all network
nodes and better handling of AS-external LSAs in multiple areas. The
command 'show ospf topology' was changed to not show stubnets in both
OSPFv2 and OSPFv3 (previously it displayed stubnets in OSPFv2).
2010-04-24 15:18:21 +02:00
Ondrej Zajicek
48cff379a7
Added some comments.
2010-03-26 16:21:29 +01:00
Ondrej Zajicek
af157fa3db
Disable multiple OSPF pseudointerfaces on BSD.
2010-03-26 14:48:01 +01:00
Ondrej Zajicek
0aad2b9292
Temporary OSPF commit - sockets.
2010-03-14 16:36:59 +01:00
Ondrej Zajicek
54305181f6
Merge branch 'new' into socket2
2010-03-11 18:55:59 +01:00
Ondrej Zajicek
e81b440f68
Fix configure to enable warnings and fix most of them.
2010-02-21 14:34:53 +01:00
Ondrej Zajicek
353729f513
Temporary OSPF commit - socket changes.
2010-02-11 10:23:35 +01:00
Ondrej Zajicek
c27b2449d1
Shows source (Router ID) for OSPF routes and adds such attribute.
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A sad thing is that we does not have a 'router_id' filter type,
so it must be given as decimal number in filters.
2010-02-08 16:01:03 +01:00
Ondrej Zajicek
29bfbae793
Debugging change leaked to repository.
2010-01-07 16:24:36 +01:00
Ondrej Zajicek
f75747073e
Implements route reload for OSPF.
2009-12-14 21:17:15 +01:00
Ondrej Zajicek
8a70a13e7e
Implements protocol-specific Router ID for OSPF.
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And fixes one minor bug.
2009-12-11 11:06:51 +01:00
Ondrej Zajicek
3f22fa9e74
Merge branch 'dev' into ospf3
2009-11-09 22:54:39 +01:00
Ondrej Zajicek
a6bc04d591
Implements better checks on incoming packets and LSAs in OSPF.
2009-10-29 23:57:42 +01:00
Ondrej Zajicek
988992446d
Implement command to show LSA db.
2009-10-15 11:57:25 +02:00
Ondrej Zajicek
b66abe8ef9
Reimplements 'show ospf state' for OSPFv3 and fixes some bugs.
2009-10-15 00:28:04 +02:00
Ondrej Zajicek
c15e569065
Make endianity swapping simpler.
2009-09-08 17:06:47 +02:00
Ondrej Zajicek
be86240662
Temporary OSPFv3 development commit.
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Finally, it is working.
2009-09-08 13:45:02 +02:00
Ondrej Zajicek
f9c799a00e
Temporary OSPFv3 development commit (changing multicast support).
2009-09-04 11:06:51 +02:00
Ondrej Zajicek
05198c12f4
Some cleanups.
2009-08-27 19:01:04 +02:00
Ondrej Zajicek
061ab802a6
Temporary OSPFv3 development commit
2009-08-27 18:25:46 +02:00
Ondrej Zajicek
b49e6f5a65
Temporary OSPFv3 development commit
2009-08-25 16:42:14 +02:00
Ondrej Zajicek
c3226991a0
Temporary OSPFv3 development commit
2009-08-21 09:27:52 +02:00
Ondrej Zajicek
b082c1bfcc
Fixes OSPF on big-endians.
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Hmm, #ifdef is not very typo-safe.
2009-07-05 20:26:51 +02:00
Ondrej Zajicek
3867520281
Implements an option that allows to change a set of stub networks.
2009-06-11 17:25:38 +02:00
Ondrej Zajicek
3d15dcdb1c
Changes OSPF to generate stub networks for non-primary addresses.
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Also does some reorganization in RT LSA announcement.
2009-06-10 23:45:08 +02:00
Ondrej Zajicek
024c310b53
Fixes broken cryptographic authentication in OSPF
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Cryptographic authentication in OSPF is defective by
design - there might be several packets independently
sent to the network (for example HELLO, LSUPD and LSACK)
where they might be reordered and that causes crypt.
sequence number error.
That can be workarounded by not incresing sequence number
too often. Now we update it only when last packet was sent
before at least one second. This can constitute a risk of
replay attacks, but RFC supposes something similar (like time
in seconds used as CSN).
2009-04-08 20:15:01 +02:00
Ondrej Zajicek
8298d780be
Better OSPF packet tracing log messages.
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Replaces old OSPF packet tracing messages with
uniform messages with packet dumps.
2009-04-06 16:17:47 +02:00
Ondrej Filip
94c42054ea
Added new parametr 'rx buffer <num>'. BIRD is able to receive
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very large packets (if configured).
2005-03-15 22:06:36 +00:00
Ondrej Filip
e6ea2e375e
Maximal packet size in virtual links is 576.
2005-03-15 20:51:33 +00:00
Ondrej Filip
e300066d5f
OSPF can accept larger packets than MTU.
2005-03-14 11:24:56 +00:00
Ondrej Filip
d8c7d9e884
Since now I can also use 'dead interval', not just 'dead counter'.
2005-02-20 04:27:56 +00:00
Ondrej Filip
60e04f0413
Minor bugfix: Summary LSA for aggregated area was always propagated with
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metric = 1. Now it's metric of most distant component.
2005-02-18 18:51:42 +00:00
Ondrej Filip
9912fa51c8
Bugfix - cost of interface can be larger than 0xffff
2005-02-12 22:18:48 +00:00
Ondrej Filip
8d94a524b6
Added handling of STUB bool.
2004-07-16 08:27:11 +00:00
Ondrej Filip
86c84d76b7
Huge OSPF database redesign. Since now, all LSAs of all areas
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are in single database. This avoids duplication of external LSAs and
fixes bug in external LSA distribution.
2004-07-15 16:37:52 +00:00
Ondrej Filip
3b16080c97
Multiple OSPF areas can be attached.
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Origination of summary LSA works.
Routing table calculation works.
Virtual links works.
Well, I hope, OSPF is fully compatible with RFC2328!!!!
2004-07-14 21:46:20 +00:00
Ondrej Filip
62eee82321
Default tick = 1. The today's CPU is fast enough.
2004-07-13 21:27:33 +00:00
Ondrej Filip
621ccdfe5a
Bugfix - options bits were not included in LSAs
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Bugfix - E bit was not unset on stub areas.
2004-07-13 11:58:50 +00:00
